still need help with new pc build
hi all just built a new pc , used my old medion case which the board was blown , i replaced it with ms-7658 motherboard problem i have is when i turn it on medion screen comes up and bottom left says press f8 for boot menu but when pressed nothing happens iv tryed 4 different keyboards still the same iv tryed swoping the ram , unplugged everything still the same, even reset the bios ,tryed reseating board ,theres a new board , new psu, new cpu i3, if i press tab button and the del , it will get in to the post screen but want enter bios nothing at all happens just freezes , ive even did the bench test took everything out of the case ,and none of the usb will work put formatted hdd in same [ATTACH=CONFIG]949.vB5-legacyid=1844[/ATTACH], any help would me great thanks